Quando sudo apt-get update
visualizzo l'errore mostrato di seguito.
W: An error occurred during the signature verification.
The repository is not updated and the previous index files will be used.
GPG error: https://dl.winehq.org/wine-builds/ubuntu bionic InRelease:
The following signatures couldn't be verified
because the public key is not available: NO_PUBKEY 76F1A20FF987672F
W: Failed to fetch https://dl.winehq.org/wine-builds/ubuntu/dists/bionic/InRelease
The following signatures couldn't be verified
because the public key is not available: NO_PUBKEY 76F1A20FF987672F
W: Some index files failed to download. They have been ignored, or old ones used instead.
Quindi vado avanti e cambio il mio mirror come suggerito da questa risposta Chiedi a Ubuntu . Quindi riavvio il computer. E ho ancora lo stesso errore sopra quando io sudo apt-get update
.
Proviamo a reinstallare le chiavi.
$ wget -nc https://dl.winehq.org/wine-builds/Release.key && sudo apt-key add Release.key
File ‘Release.key’ already there; not retrieving. OK
E potrei anche ping -c3 archive.ubuntu.com
e la mia perdita di pacchetti è dello 0%. Cos'altro devo fare?